[KongchangAI]
Unverified85% confidenceTradeoffTime unknown

石膏基修补材料干燥快(2-4小时可打磨)但硬度低、易吸水;水泥基/腻子基硬度高防潮好但干燥慢(需24小时以上)——赶工期室内选石膏基,潮湿或需打钉挂物处选水泥基

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/364295
API
curl https://kongchang.com/api/v1/knowledge/claims/364295
MCP
get_claim(id=364295)